'History register' presentation slideshows

Eliminating Branch Penalty Fall 2001

Eliminating Branch Penalty Fall 2001. Pipelined ALU Instruction Datapath. IF instruction fetch. ID instruction decode/ register fetch. EX execute. MEM memory access. WB write back. IF. ID. EX. M. WB. IF. ID. EX. M. WB. IF. ID. EX. M. WB. IF. ID. EX. M. WB. IF.

935 views • 74 slides

CS252 Graduate Computer Architecture Lecture 10 Prediction/Speculation February 22 nd , 2012

CS252 Graduate Computer Architecture Lecture 10 Prediction/Speculation February 22 nd , 2012. John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley http://www.eecs.berkeley.edu/~kubitron/cs252. Stream of Instructions To Execute. Instruction Fetch

737 views • 65 slides

John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley

545 views • 54 slides

John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley

480 views • 47 slides

Krste Asanovic krste@eecs.berkeley inst.eecs.berkeley /~cs252/sp14

CS252 Graduate Computer Architecture Spring 2014 Lecture 7: Branch Prediction and Load-Store Queues. Krste Asanovic krste@eecs.berkeley.edu http:// inst.eecs.berkeley.edu /~cs252/sp14. Last Time in Lecture 6. Modern Out-of-Order Architectures with Precise Traps Data-in-ROB design

594 views • 41 slides

Control Hazard Review

Control Hazard Review. The nub of the problem: In what pipeline stage does the processor fetch the next instruction?

459 views • 31 slides

Specifying and Verifying Device Drivers

Specifying and Verifying Device Drivers. Wes Weimer George Necula Gregoire Sutre. Overview. Background and Motivation Safety Properties Events and History Registers Driver States Specifications Verification Implementation. Background and Motivation. Why bother? PCC-style background

339 views • 23 slides

EE (CE) 6304 Computer Architecture Lecture #13 (10/30/17)

EE (CE) 6304 Computer Architecture Lecture #13 (10/30/17). Yiorgos Makris Professor Department of Electrical Engineering University of Texas at Dallas. Course Web-site: http://www.utdallas.edu/~gxm112130/EE6304FA17. Correlating Branches.

233 views • 23 slides